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NiCr8020 Nickel Chromium Alloy strip 0.225mm 0.115mm Used For Heating element of heating furnace

제품 상세정보

원래 장소: 중국 본토

브랜드 이름: Tankii

인증: ISO9001

모델 번호: 니크롬

지불과 운송 용어

최소 주문 수량: 협상 가능

가격: 협상 가능

포장 세부 사항: 표준 엑소프트 패키지

배달 시간: 지불을받은 후 약 20 일

지불 조건: T/T, 페이팔, 웨스턴 유니온,

공급 능력: 연간 1000Ton

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강조하다:

목:	니켈 크롬 합금 스트립 0.225mm 0.115mm	재료:	NICR 합금
표면:	밝은	두께:	0.005mm 이상
리드타임:	주문 수량에 따라 20일	애플리케이션:	변형 저항 재료 등
가루가 된지 아닌지:	가루가 되지 마세요	MOQ:	20kg

목:	니켈 크롬 합금 스트립 0.225mm 0.115mm
재료:	NICR 합금
표면:	밝은
두께:	0.005mm 이상
리드타임:	주문 수량에 따라 20일
애플리케이션:	변형 저항 재료 등
가루가 된지 아닌지:	가루가 되지 마세요
MOQ:	20kg

설명

NiCr8020 Nickel Chromium Alloy strip 0.2*25mm 0.1*15mm Used For Heating element of heating furnace

NiCr8020 Nickel Chromium Alloy strip 0.2*25mm 0.1*15mm Used For Heating element of heating furnace

Ni80Cr20 (8020 nickel-chromium alloy) is a high-resistance electrothermal alloy with excellent performance. Due to its outstanding high-temperature stability and corrosion resistance, it is widely used in the manufacture of various heating elements.

Main components: Nickel (Ni) approx. 80%, Chromium (Cr) approx. 20%
Density: approx. 8.4 g/cm³
Melting point: approx. 1400°C
Maximum operating temperature: approx. 1200°C
Resistivity: 1.09 ± 0.05 μΩ·m (at 20°C), stable resistance is key for its use as an electrothermal material
Tensile strength: approx. 750 - 900 MPa, maintaining good strength even at high temperatures
Elongation: ≥ 20%, good plasticity, easy to process and shape
Thermal conductivity: approx. 15 W/(m·K)
Magnetic properties: Non-magnetic
Corrosion resistance: A dense chromium oxide protective film can form on the surface, providing excellent oxidation resistance in oxidizing environments.

Based on these properties, 8020 nickel-chromium alloy strip has a wide range of applications in fields requiring stable heating and high temperature resistance, primarily in the following areas:

Industrial electric heating equipment: This is its core application. It is widely used in the manufacture of heating elements for various industrial electric furnaces, ovens, and heating furnaces.

Household and commercial appliances: Many of the heating wires in everyday items such as hair dryers, electric ovens, electric blankets, and heat sealing machines are made of this alloy.

High-tech fields: Due to its high-temperature strength and stability, it is also used in high-temperature components for aerospace vehicles, corrosion-resistant equipment in the chemical industry, and electronic components such as precision resistors and temperature sensors.

1. Chemical Composition and Properties of nichrome alloys:

Propertes/Grade		Karma	NiCr 80/20	NiCr 70/30	NiCr 60/15	NiCr 35/20	NiCr 30/20
Main Chemical Composition(%)	Ni	Bal.	Bal.	Bal.	55.0-61.0	34.0-37.0	30.0-34.0
	Cr	19~21.5	20.0-23.0	28.0-31.0	15.0-18.0	18.0-21.0	18.0-21.0
	Fe	2~3	≤ 1.0	≤ 1.0	Bal.	Bal.	Bal.
	Al	2.7~3.2
	Mn	0.5~1.5
Max Working Temperature(ºC)		300	1200	1250	1150	1100	1100
Resistivity at 20ºC (μ Ω · m)		1.33	1.09	1.18	1.12	1.04	1.04
Density(g/cm3)		8.1	8.4	8.1	8.2	7.9	7.9
Thermal Conductivity (KJ/m· h· ºC)		46	60.3	45.2	45.2	43.8	43.8
Coefficient of Thermal Expansion(α × 10-6/ºC)		-	18	17	17	19	19
Melting Point(ºC)		1400	1400	1380	1390	1390	1390
Elongation(%)		10~20	> 20	> 20	> 20	> 20	> 20
Micrographic Structure		austenite	austenite	austenite	austenite	austenite	austenite
Magnetic Property		Non	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic	nonmagnetic

2. Advantages & services

ROHS cerfication;
Small orders are accepted;
Factory direct sale;
Timely delivery;
Samples are available;

3. Features

Good oxidation resistance;
Low embrittlement at high temperature;
Good plasticity(easier to give them a shape);
Nice performance and processing;

4. Applications scenarios

Electronic components: used for manufacturing precision resistors, potentiometers, and other components due to their low temperature coefficient of resistance and stable mechanical properties. ‌
Electric heating equipment: As a heating element or high-temperature resistance wire, it is commonly used in electric heating alloys, electric blankets, etc. ‌
Industrial sector: Partial replacement of stainless steel materials for manufacturing corrosion-resistant components.

5. More pictures on our products:

NiCr8020 Nickel Chromium Alloy strip 0.2*25mm 0.1*15mm Used For Heating element of heating furnace 0

NiCr8020 Nickel Chromium Alloy strip 0.2*25mm 0.1*15mm Used For Heating element of heating furnace 1

Enameled Nichrome wire:

NiCr8020 Nickel Chromium Alloy strip 0.2*25mm 0.1*15mm Used For Heating element of heating furnace 2

About Tankii:

Tankii is a professional supplier specializing in electrothermal alloys, precision alloys, and thermocouple materials.

Its main products include nickel-chromium, iron-chromium-aluminum, copper-nickel, and pure nickel wires/strips,

and it exports to over 50 countries.

Core Products (TANKII Brand)

1. Electrothermal Alloys (Mainly Ni-Chromium 8020 Flat Wire/Strip)
Ni-Chromium Series: Cr20Ni80 (8020), Cr15Ni60, Cr30Ni70 Wire/Strip
Fe-Chromium-Aluminum Series: 0Cr21Al6, 0Cr25Al5, 0Cr27Al7Mo2 Wire/Strip
Copper-Nickel Series: CuNi1/2/6/8/10/14/19/23/30/34/40/44 Wire/Strip
Pure Nickel Series: N4, N6 Wire/Strip/Bar

2. Precision Resistance Alloys
Manganin, Constantan, Kamar wire, Nickel-Iron alloy wire/strip

3. Thermocouples and Compensating Wires
K, J, E, T, N, S, R, B type thermocouple wires/compensating wires

Core Advantages and Positioning

Focusing on Electrothermal/Precision Alloys: 35 years of deep expertise, specializing in flat wires/strips (highly matched to your needs)
Capacity and Delivery: Large-scale production at Xuzhou base, with an annual output of approximately 3,000 tons, ensuring ample inventory and fast delivery.
Export-Oriented: Products sold to over 50 countries, compatible with international standards (European/American standard shafts)
Application Scenarios: Home appliance heating, industrial electric furnaces, automotive thermal management, medical instruments, 3D printing heated beds, etc.

Please Contact me for more details.

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NiCr8020 Nickel Chromium Alloy strip 0.225mm 0.115mm Used For Heating element of heating furnace

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